Color

#682fca

#682fca
hex#682fca
rgbrgb(104, 47, 202)
hslhsl(262, 62%, 49%)
oklchoklch(0.478 0.22 292.8)
Closest name: Blurple (#5539cc)Relative luminance 0.0924

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#92ca2f

#2f44ca · #b62fca

#ca682f · #2fca68

Split-complementary

Open in tool →

#cab62f · #44ca2f

#ca2f44 · #92ca2f · #2fcab6

Contrast

#682fca as textRatioAAAA largeAAAFix
Aaon white
7.37:1passpasspassPasses AAA — no fix needed.
Aaon black
2.85:1failfailfail
  • AA: use #885ad8 as the text (4.5:1)
  • AAA: use #a987e3 as the text (7.26:1)
  • AA: or shift the background to #cccccc (4.59:1)
  • AAA: or shift the background to #fafafa (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #682fca as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#682fca reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #682fca
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #682fca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/682fca-af9cc4-dfce4e-2a1f2d-e9eaf1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md